Charlie King (born 1947) is an American folk singer-songwriter and political activist.
His songs have been recorded and sung by other performers such as Pete Seeger, Holly Near, Ronnie Gilbert, John McCutcheon, Arlo Guthrie, Peggy Seeger, Chad Mitchell and Judy Small.
In May 1998 the War Resisters League gave their Peacemaker Award to Charlie and to Odetta.
Pete Seeger nominated Charlie for the Sacco-Vanzetti Social Justice Award, which he received in November 1999.
Folk legend Peggy Seeger said, "If we had more Charlie Kings in the world I'd be less worried," to which Tom Paxton added, "Luckily, we have him!"